56075260

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 120347136

約数和(自身を除く): 64271876

約数列:

[1, 2, 4, 5, 10, 20, 103, 163, 167, 206, 326, 334, 412, 515, 652, 668, 815, 835, 1030, 1630, 1670, 2060, 3260, 3340, 16789, 17201, 27221, 33578, 34402, 54442, 67156, 68804, 83945, 86005, 108884, 136105, 167890, 172010, 272210, 335780, 344020, 544420, 2803763, 5607526, 11215052, 14018815, 28037630, 56075260]

約数ペア:

[(1, 56075260), (2, 28037630), (4, 14018815), (5, 11215052), (10, 5607526), (20, 2803763), (103, 544420), (163, 344020), (167, 335780), (206, 272210), (326, 172010), (334, 167890), (412, 136105), (515, 108884), (652, 86005), (668, 83945), (815, 68804), (835, 67156), (1030, 54442), (1630, 34402), (1670, 33578), (2060, 27221), (3260, 17201), (3340, 16789)]